Defined in 2 files as a macro:

• arch/sh/include/asm/smc37c93x.h, line 186 (as a macro)
• include/linux/mc146818rtc.h, line 98 (as a macro)

Referenced in 2 files:

• drivers/char/rtc.c, line 1193
• drivers/input/misc/hp_sdc_rtc.c, line 500